/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * Neither the name of the HISP project nor the names of its contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.startup;

import lombok.extern.slf4j.Slf4j;

import org.hisp.dhis.system.startup.AbstractStartupRoutine;
import org.springframework.jdbc.core.JdbcTemplate;

/**
 * @author Lars Helge Overland
 */
@Slf4j
public class TableCreator
    extends AbstractStartupRoutine
{
    // -------------------------------------------------------------------------
    // Dependencies
    // -------------------------------------------------------------------------

    private JdbcTemplate jdbcTemplate;

    public void setJdbcTemplate( JdbcTemplate jdbcTemplate )
    {
        this.jdbcTemplate = jdbcTemplate;
    }

    // -------------------------------------------------------------------------
    // StartupRoutine implementation
    // -------------------------------------------------------------------------

    @Override
    public void execute()
    {
        createSilently(
            "create unique index dataapproval_unique on dataapproval(datasetid,periodid,organisationunitid,attributeoptioncomboid,dataapprovallevelid)",
            "dataapproval_unique" );
        createSilently(
            "create index in_datavalueaudit on datavalueaudit(dataelementid,periodid,organisationunitid,categoryoptioncomboid,attributeoptioncomboid)",
            "in_datavalueaudit" );
        createSilently(
            "create index in_trackedentityattributevalue_attributeid on trackedentityattributevalue(trackedentityattributeid)",
            "in_trackedentityattributevalue_attributeid" );
    }

    private void createSilently( final String sql, final String name )
    {
        try
        {
            jdbcTemplate.execute( sql );

            log.info( "Created table/index " + name );
        }
        catch ( Exception ex )
        {
            log.debug( "Table/index " + name + " exists" );
        }
    }
}
